Duracell Coppertop Duralock AAA Batteries 14 Count
- Duracell with Duralock Power Preserve Technology - 10 year guarantee in storage
- Every Duracell is engineered with DuraLock Power Preserve, technology inside each battery that helps lock in power
- Now guaranteed for up to 10 years in storage.
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From the Manufacturer
The power you've always trusted now comes guaranteed for up to 10 years in storage. Duracell with Duralock Power Preserve™ Technology means our CopperTop batteries deliver long-lasting power when you need it most. Many of the battery-powered devices you use in your home are powered most efficiently by CopperTop batteries.
Duracell with Duralock Power Preserve™ Technology means your AA, AAA, C, and D CopperTop batteries have a 10-year guarantee in storage.
CopperTop batteries have been engineered to deliver just the right amount of power for your household devices. They’re reliable sources of power for flashlights, toys, alarm clocks and more.
Duracell CopperTop batteries with Duralock Power Preserve™ Technology are available in AAA, AA, C, D and 9-volt sizes.
CopperTop batteries can power most household devices, including:
- Remote controls
- Smoke alarms
*Length of power preserve guarantee in storage varies by battery type. Ultra (AA/AAA), CopperTop (AA/AAA/C/D) and Lithium Coin are 10 years. CopperTop (9V): 5 years; Rechargeables and Alkaline Coin Button: 3 years; Hearing Aid (Alkaline): 4 years.
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.
Top Customer Reviews
than any other battery I have used. Would tell everyone to use these batteries.
I bought a few packs of different types and they are all working just great.
I feel I got a great deal.
I've been burned before buying from third party sellers so with something like batteries I always take a moment to slip them into the tester - I didn't test all 40, but a random sampling of five or six all reported full capacity. Very happy, will order again - both this product and from this seller.
Most Recent Customer Reviews
I was very disappointed so far 10 Duracells were dead out of the box. I don't understand Duracell makes a reaPublished 3 days ago by Bernard Darmstedter
This quality is horrible. I don't know if it's the batch or the seller. THEY ALL CAME DRAINED. I've been trying to use them on my weighing machine and all I get is a low sign!Published 24 days ago by Siri
I've given up on rechargeables recently b/c they just don't hold a charge very long. Sigh.Published 1 month ago by Sarah
Not fully charged. Runs a clock for a while but Cant handle more.Published 2 months ago by numbersaver